1114122013 has 8 divisors (see below), whose sum is σ = 1180346040. Its totient is φ = 1047974400.

The previous prime is 1114121999. The next prime is 1114122043. The reversal of 1114122013 is 3102214111.

It can be written as a sum of positive squares in 4 ways, for example, as 392554969 + 721567044 = 19813^2 + 26862^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1114122013 - 2⁹ = 1114121501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114122043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12423 + ... + 48811.

It is an arithmetic number, because the mean of its divisors is an integer number (147543255).

Almost surely, 2^1114122013 is an apocalyptic number.

It is an amenable number.

1114122013 is a deficient number, since it is larger than the sum of its proper divisors (66224027).

1114122013 is a wasteful number, since it uses less digits than its factorization.

1114122013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38207.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1114122013 is about 33378.4663068871. The cubic root of 1114122013 is about 1036.6788820820.

Adding to 1114122013 its reverse (3102214111), we get a palindrome (4216336124).

The spelling of 1114122013 in words is "one billion, one hundred fourteen million, one hundred twenty-two thousand, thirteen".